EuroEval Spanish NLU - ScaLA ES: leaderboard

Metric: Linguistic acceptability Score (%). Source: euroeval.com. 413 models tracked.

Top models

#ModelScore
1Gemini 3 Pro (Preview)73.71
2Claude Sonnet 4.669.02
3GPT-5.4 Mini (High)62.38
4GPT-5.261.92
5Gemini 3.1 Flash Lite (Preview)61.41
6Llama 3.1 405B56.52
7GPT-5.4 Mini (Medium)56.45
8GPT-5.4 Nano (High)55.08
9Qwen 3.5 9B52.26
10Grok 4.1 Fast (Reasoning)52.16
11GPT-5.4 Nano (Medium)49.61
12Qwen 3 4B 2507 (Thinking)49.21
13Ministral-3-3B-Instruct-251247.08
14Qwen 3 Next 80B A3B Instruct45.14
15GPT-OSS-20B (Low)44.57

Interactive version: theaggregate.ai/benchmark?slug=euroeval-spanish-nlu-scala-es · How It Works · Data refreshed daily, snapshot 2026-09-05.